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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44168-2024 |
Requirements for the implementation of risk subjects for test flights of large and medium-sized fixed-wing UAV systems for civil use 民用大中型固定翼无人机系统试飞风险科目实施要求 |
China National Standards test |
 English PDF |
| GB/T 44166-2024 |
Requirements for autonomous flight test of large and medium-sized civil fixed-wing unmanned aerial vehicle systems 民用大中型固定翼无人机系统自主能力飞行试验要求 |
China National Standards test |
English PDF |
| GB/T 44156-2024 |
Performance requirements and test methods for rear traffic crossing warning system of passenger vehicles 乘用车后方交通穿行提示系统性能要求及试验方法 |
China National Standards test |
English PDF |
| GB/T 44155-2024 |
Steel forgings-test frequency, sampling conditions and test methods for mechanical properties tests 钢锻件-力学性能试验的检测频次、取样条件和试验方法 |
China National Standards test |
English PDF |
| GB/T 44152-2024 |
Ultrasonic testing methods for seamless steel pipe ends 无缝钢管管端超声检测方法 |
China National Standards test |
English PDF |
| GB/T 44147-2024 |
Performance test methods for liquid chromatography and atomic fluorescence spectrometry 液相色谱与原子荧光光谱联用仪性能测试方法 |
China National Standards test |
English PDF |
| GB/T 36548-2024 |
test procedures for access to the power grid for electrochemical energy storage power stations 电化学储能电站接入电网测试规程 |
China National Standards test |
English PDF |
| GB/T 22459.9-2024 |
Refractory mud - Part 9: test method for shear bond strength at room temperature 耐火泥浆-第9部分：常温抗剪粘接强度试验方法 |
China National Standards test |
English PDF |
| GB/T 20290-2024 |
Household electric dishwashers - Performance test methods 家用电动洗碗机-性能测试方法 |
China National Standards test |
English PDF |
| GB/T 18029.8-2024 |
Wheelchairs - Part 8: Requirements and test methods for static strength, impact strength and fatigue strength 轮椅车-第8部分：静态强度、冲击强度及疲劳强度的要求和测试方法 |
China National Standards test |
English PDF |
| GB/T 17692-2024 |
test methods for net power of automobile engines and drive motors 汽车发动机及驱动电机净功率测试方法 |
China National Standards test |
English PDF |
| GB/T 7260.3-2024 |
Uninterruptible power supply systems (UPS) - Part 3: Methods for determining performance and test requirements 不间断电源系统（UPS）-第3部分：确定性能和试验要求的方法 |
China National Standards test |
English PDF |
| GB/T 5270-2024 |
Metallic coatings on metal substrates - Electrodeposited and chemically deposited layers - Review of adhesion strength test methods 金属基体上的金属覆盖层-电沉积和化学沉积层-附着强度试验方法评述 |
China National Standards test |
English PDF |
| GB/T 5169.23-2024 |
Fire hazard tests for electrical and electronic products - Part 23: Test flame - 500W vertical flame test method for polymer tubular materials 电工电子产品着火危险试验-第23部分：试验火焰-聚合物管形材料500W垂直火焰试验方法 |
China National Standards test |
English PDF |
| GB/T 4585-2024 |
Artificial pollution test for high voltage porcelain and glass insulators for AC systems 交流系统用高压瓷和玻璃绝缘子的人工污秽试验 |
China National Standards test |
English PDF |
| GB/T 44111-2024 |
Electrochemical energy storage power station maintenance test procedures 电化学储能电站检修试验规程 |
China National Standards test |
English PDF |
| GB/Z 43996.1-2024 |
Fine bubble technology-Agricultural application-Part 1: test method for evaluating the growth promotion effect of hydroponic lettuce 微细气泡技术-农业应用-第1部分：评价水培生菜生长促进作用的测试方法 |
China National Standards test |
English PDF |
| GB/T 19055-2024 |
Automobile engine reliability test methods 汽车发动机可靠性试验方法 |
China National Standards test |
English PDF |
| GB/T 44037-2024 |
test methods for coke dissolution rate and post-dissolution strength 焦炭溶损率及溶损后强度试验方法 |
China National Standards test |
English PDF |
| GB/T 44077.41-2024 |
Transparent display devices - Part 41: test methods - Optical properties 透明显示器件-第41部分：测试方法-光学性能 |
China National Standards test |
English PDF |
| GB/T 43941.2-2024 |
Technical requirements and test methods for high-speed modems in satellite-to-ground data transmission-Part 2: Demodulator 星地数据传输中高速调制解调器技术要求和测试方法-第2部分:解调器 |
China National Standards test |
English PDF |
| GB/T 44046-2024 |
Non-destructive testing-Metal magnetic memory-Weld joint detection 无损检测-金属磁记忆-焊接接头检测 |
China National Standards test |
English PDF |
| GB/T 44051-2024 |
Non-destructive testing of welds-Phase-controlled array ultrasonic testing of thin-walled steel components-Acceptance levels 焊缝无损检测-薄壁钢构件相控阵超声检测-验收等级 |
China National Standards test |
English PDF |
| GB/T 44053-2024 |
Hydraulic transmission-test methods for water separation performance of oil purifiers 液压传动-净油机水分离性能的试验方法 |
China National Standards test |
English PDF |
| GB/T 44049-2024 |
Construction machinery-test and calculation methods for basic data of operating energy consumption 工程机械-运行能耗基础数据测试与计算方法 |
China National Standards test |
English PDF |
| GB/T 44088-2024 |
Technical requirements and test methods for the measurement module of the Beidou satellite navigation system 北斗卫星导航系统测量型模块技术要求及测试方法 |
China National Standards test |
English PDF |
| GB/T 44087-2024 |
Technical requirements and test methods for BeiDou-3 regional short message communication user terminals 北斗三号区域短报文通信用户终端技术要求与测试方法 |
China National Standards test |
English PDF |
| GB/Z 44048-2024 |
Wind power generation system-numerical field calibration method for power performance test of wind turbines 风能发电系统-风力发电机组功率性能测试的数值场标定方法 |
China National Standards test |
English PDF |
| GB/T 44117-2024 |
Model parameter test procedures for electrochemical energy storage power station 电化学储能电站模型参数测试规程 |
China National Standards test |
English PDF |
| GB/T 33348-2024 |
Voltage source converter valves for high-voltage direct current transmission - Electrical tests 高压直流输电用电压源换流器阀-电气试验 |
China National Standards test |
English PDF |
| GB/T 44039.2-2024 |
Road vehicles - Drawbar connectors and drawbar hooks - Part 2: Strength test for special vehicles 道路车辆-牵引杆连接器和牵引杆挂环-第2部分：特殊车辆强度试验 |
China National Standards test |
English PDF |
| GB/T 44039.1-2024 |
Road vehicles - Drawbar connectors and drawbar hooks - Part 1: Strength test for ordinary cargo center axle trailers 道路车辆-牵引杆连接器和牵引杆挂环-第1部分：普通货物中置轴挂车强度试验 |
China National Standards test |
English PDF |
| GB/T 18297-2024 |
Automobile engine performance test methods 汽车发动机性能试验方法 |
China National Standards test |
English PDF |
| GB/Z 44116-2024 |
Durability test methods for fuel cell engines and key components 燃料电池发动机及关键部件耐久性试验方法 |
China National Standards test |
English PDF |
| GB/T 7939.2-2024 |
Hydraulic transmission connection - test method - Part 2: Quick-change connector 液压传动连接-试验方法-第2部分：快换接头 |
China National Standards test |
English PDF |
| GB/T 44067.1-2024 |
Industrial Internet platform - Technical requirements and test methods - Part 1: General 工业互联网平台-技术要求及测试方法-第1部分：总则 |
China National Standards test |
English PDF |
| GB/T 44067.2-2024 |
Industrial Internet platform - Technical requirements and test methods - Part 2: Industrial PaaS platform 工业互联网平台-技术要求及测试方法-第2部分：工业PaaS平台 |
China National Standards test |
English PDF |
| GB/T 44067.3-2024 |
Industrial Internet platform - Technical requirements and test methods - Part 3: Industrial DaaS platform 工业互联网平台-技术要求及测试方法-第3部分：工业DaaS平台 |
China National Standards test |
English PDF |
| GB/T 44128-2024 |
Road vehicles - Braking start pressure of pneumatic brake systems of heavy commercial trains - Roller brake test bench measurement method 道路车辆-重型商用列车气压制动系统制动开始压力-滚筒制动试验台测量方法 |
China National Standards test |
English PDF |
| GB/T 44126.2-2024 |
Road vehicles - Roller brake test bench test method for brake systems of vehicles with a maximum allowable total mass of more than 3.5t - Part 2: Air-over-liquid and pure hydraulic brake systems 道路车辆-最大允许总质量3.5t以上车辆制动系统滚筒制动试验台台架试验方法-第2部分：气顶液和纯液压制动系统 |
China National Standards test |
English PDF |
| GB/T 44084-2024 |
Heavy commercial vehicle steering center area swing test and transition test method 重型商用车转向中心区摇摆试验和过渡试验方法 |
China National Standards test |
English PDF |
| GB/T 44043-2024 |
Passenger cars - Free steering characteristics - Steering release open-loop test method 乘用车-自由转向特性-转向释放开环试验方法 |
China National Standards test |
English PDF |
| GB/T 44030-2024 |
Metallic materials-High temperature compression test methods 金属材料-高温压缩试验方法 |
China National Standards test |
English PDF |
| GB/T 44076-2024 |
Nanotechnology-test methods for electrical properties of carbon nanotubes 纳米技术-碳纳米管电学特性测试方法 |
China National Standards test |
English PDF |
| GB/T 2039-2024 |
Metallic materials-Uniaxial tensile creep test method 金属材料-单轴拉伸蠕变试验方法 |
China National Standards test |
English PDF |
| GB/T 44038-2024 |
Vehicle reversing warning sound requirements and test methods 车辆倒车提示音要求及试验方法 |
China National Standards test |
English PDF |
| GB/T 18449.1-2024 |
Metallic materials-Knoop hardness test-Part 1:-Test method 金属材料-努氏硬度试验-第1部分:-试验方法 |
China National Standards test |
English PDF |
| GB/T 4340.1-2024 |
Metallic materials-Vickers hardness test-Part 1:-Test method 金属材料-维氏硬度试验-第1部分:-试验方法 |
China National Standards test |
English PDF |
| GB/T 44081-2024 |
Bypass diode thermal runaway test for photovoltaic modules 光伏组件用旁路二极管热失控测试 |
China National Standards test |
English PDF |
| GB/T 44123-2024 |
test methods for automobile hydraulic brake systems 汽车液压制动系统试验方法 |
China National Standards test |
English PDF |
| GB/T 18802.331-2024 |
Low voltage surge protector components - Part 331: Performance requirements and test methods for metal oxide varistors (MOVs) 低压电涌保护器元件-第331部分：金属氧化物压敏电阻（MOV）的性能要求和试验方法 |
China National Standards test |
English PDF |
| GB/T 33475.4-2024 |
Information technology - High efficiency multimedia coding - Part 4: Conformity testing 信息技术-高效多媒体编码-第4部分：符合性测试 |
China National Standards test |
English PDF |
| GB/Z 43996.2-2024 |
Microbubble technology - Agricultural applications - Part 2: test method for evaluating the germination promotion effect on barley seeds 微细气泡技术-农业应用-第2部分：评价大麦种子发芽促进作用的测试方法 |
China National Standards test |
English PDF |
| GB/T 11420-2024 |
Enamel products and porcelain glazes - Gloss test method 搪瓷制品和瓷釉-光泽度测试方法 |
China National Standards test |
English PDF |
| GB/T 12705.2-2024 |
Textiles - test method for anti-drilling down - Part 2: Box transfer method 纺织品-防钻绒性试验方法-第2部分：转箱法 |
China National Standards test |
English PDF |
| GB/T 13929-2024 |
Water ring vacuum pumps and water ring compressors-test methods 水环真空泵和水环压缩机-试验方法 |
China National Standards test |
English PDF |
| GB/T 14207-2024 |
test method for water absorption of sandwich structures or cores 夹层结构或芯子吸水性试验方法 |
China National Standards test |
English PDF |
| GB/T 17737.119-2024 |
Coaxial communication cables - Part 1-119: Electrical test methods - Radio frequency power of coaxial cables and cable assemblies 同轴通信电缆-第1-119部分：电气试验方法-同轴电缆及电缆组件的射频功率 |
China National Standards test |
English PDF |
| GB/T 18910.63-2024 |
Liquid crystal display devices - Part 6-3: test methods for liquid crystal display modules - Active matrix liquid crystal display =Motion artifacts of display modules 液晶显示器件-第6-3部分：液晶显示模块测试方法-有源矩阵液晶显示模块运动伪像 |
China National Standards test |
English PDF |
| GB/T 19960-2024 |
Wind power generation system - General technical conditions and test methods for wind turbines 风能发电系统-风力发电机组通用技术条件和试验方法 |
China National Standards test |
English PDF |
| GB/T 20183.1-2024 |
Plant protection machinery - Spraying equipment - Part 1: test method for sprayer nozzles 植物保护机械-喷雾设备-第1部分：喷雾机喷头试验方法 |
China National Standards test |
English PDF |
| GB/T 20183.2-2024 |
Plant protection machinery - Spraying equipment - Part 2: test method for evaluating the horizontal lateral distribution of hydraulic sprayers 植物保护机械-喷雾设备-第2部分：评价液力喷雾机水平横向分布的试验方法 |
China National Standards test |
English PDF |
| GB/T 20183.3-2024 |
Plant protection machinery - Spraying equipment - Part 3: test method for evaluating the performance of the liquid dosage adjustment system per unit area 植物保护机械-喷雾设备-第3部分：评价单位面积施药液量调节系统性能的试验方法 |
China National Standards test |
English PDF |
| GB/T 20340.1-2024 |
Agricultural trailers and towed equipment - Drawbar jacks - Part 1: Design safety, test methods and acceptance conditions 农用挂车和被牵引设备-牵引杆千斤顶-第1部分：设计安全、试验方法和验收条件 |
China National Standards test |
English PDF |
| GB/T 20340.2-2024 |
Agricultural trailers and towed equipment - Drawbar jacks - Part 2: Application safety, test methods and acceptance conditions 农用挂车和被牵引设备-牵引杆千斤顶-第2部分：应用安全、试验方法和验收条件 |
China National Standards test |
English PDF |
| GB/T 20871.61-2024 |
Organic light-emitting diode display devices - Part 6-1: test methods for optical and optoelectronic parameters 有机发光二极管显示器件-第6-1部分：光学和光电参数测试方法 |
China National Standards test |
English PDF |
| GB/T 25392-2024 |
Agricultural engineering - Electrical and electrical Sub-equipment - Environmental resistance test 农业工程-电气和电子设备-耐环境试验 |
China National Standards test |
English PDF |
| GB/T 30177.2-2024 |
Filter performance test method-Part 2 Part: Vacuum filter 过滤机性能测试方法-第2部分：真空过滤机 |
China National Standards test |
English PDF |
| GB/T 31211.1-2024 |
Non-destructive testing-ultrasonic guided wave testing-Part 1: General rules 无损检测-超声导波检测-第1部分：总则 |
China National Standards test |
English PDF |
| GB/T 31211.2-2024 |
Non-destructive testing-ultrasonic guided wave testing-Part 2: Magnetostriction method 无损检测-超声导波检测-第2部分：磁致伸缩法 |
China National Standards test |
English PDF |
| GB/T 33488.5-2024 |
Inspection methods for plastic welded pressure-bearing equipment for chemical industry-Part 5: Ultrasonic testing by time-of-flight diffraction 化工用塑料焊接制承压设备检验方法-第5部分：衍射时差法超声检测 |
China National Standards test |
English PDF |
| GB/T 38001.51-2024 |
Flexible display devices - Part 5-1: Optical performance test method 柔性显示器件-第5-1部分：光学性能测试方法 |
China National Standards test |
English PDF |
| GB/T 38001.52-2024 |
Flexible display devices - Part 5-2: Optical performance test method for non-portable curved display devices 柔性显示器件-第5-2部分：非便携式曲面显示器件光学性能测试方法 |
China National Standards test |
English PDF |
| GB/T 4074.1-2024 |
test methods for winding wires - Part 1: General provisions 绕组线试验方法-第1部分：一般规定 |
China National Standards test |
English PDF |
| GB/T 4074.2-2024 |
test methods for winding wires - Part 2: Dimensional measurements 绕组线试验方法-第2部分：尺寸测量 |
China National Standards test |
English PDF |
| GB/T 4074.3-2024 |
test methods for winding wires - Part 3: Mechanical properties 绕组线试验方法-第3部分：机械性能 |
China National Standards test |
English PDF |
| GB/T 4074.4-2024 |
test methods for winding wires - Part 4: Chemical properties 绕组线试验方法-第4部分：化学性能 |
China National Standards test |
English PDF |
| GB/T 4074.5-2024 |
test methods for winding wires - Part 5: Electrical properties 绕组线试验方法-第5部分：电性能 |
China National Standards test |
English PDF |
| GB/T 4074.6-2024 |
test methods for winding wires - Part 6: Thermal properties 绕组线试验方法-第6部分：热性能 |
China National Standards test |
English PDF |
| GB/T 4331-2024 |
Agricultural trailers-test methods 农用挂车-试验方法 |
China National Standards test |
English PDF |
| GB/T 43590.504-2024 |
Laser display devices-Part 5-4: Optical test methods for colored speckle 激光显示器件-第5-4部分：彩色散斑的光学测试方法 |
China National Standards test |
English PDF |
| GB/T 43741-2024 |
Network security technology-Requirements for network security crowd testing services 网络安全技术-网络安全众测服务要求 |
China National Standards test |
English PDF |
| GB/T 43849-2024 |
Basic Environmental test Methods for Underwater Robot Complete Machines and Components-Hydrostatic Pressure Test Method 水下机器人整机及零部件基本环境试验方法-水静压力试验方法 |
China National Standards test |
English PDF |
| GB/T 43853-2024 |
High-temperature Friction and Wear Performance test of Laser Repair Layer-Ball-disc Method 激光修复层高温摩擦磨损性能试验-球-盘法 |
China National Standards test |
English PDF |
| GB/T 43860.1210-2024 |
Touch and Interactive Display-Part 12-10: Touch Display test Method-Touch and Electrical Performance 触摸和交互显示-第12-10部分：触摸显示测试方法-触摸和电性能 |
China National Standards test |
English PDF |
| GB/T 43860.1220-2024 |
Touch and Interactive Display-Part 12-20: Touch Display test Method-Multi-touch Performance 触摸和交互显示-第12-20-部分：触摸显示测试方法-多点触摸性能 |
China National Standards test |
English PDF |
| GB/T 43872-2024 |
test method for cement chloride ion curing rate 水泥氯离子固化率检测方法 |
China National Standards test |
English PDF |
| GB/T 43873-2024 |
test method for upper and lower limit temperature of ultra-thin glass annealing 超薄玻璃退火上下限温度试验方法 |
China National Standards test |
English PDF |
| GB/T 43874-2024 |
test method for compression performance of glass materials and products 玻璃材料及制品压缩性能试验方法 |
China National Standards test |
English PDF |
| GB/T 43881-2024 |
test method for thermal expansion coefficient of low expansion glass line - laser interferometry 低膨胀玻璃线热膨胀系数试验方法-激光干涉法 |
China National Standards test |
English PDF |
| GB/T 43888-2024 |
Ultrasonic testing method for rails 钢轨超声检测方法 |
China National Standards test |
English PDF |
| GB/T 43891-2024 |
Non-metallic chemical equipment - test method for heat transfer coefficient and flow resistance performance of impermeable graphite heat exchangers 非金属化工设备-不透性石墨换热器传热系数和流阻性能测试方法 |
China National Standards test |
English PDF |
| GB/T 43892-2024 |
Spectral transmittance test method for quartz glass 石英玻璃光谱透射比试验方法 |
China National Standards test |
English PDF |
| GB/T 43896-2024 |
Metallic materials - Ultra-high cycle fatigue - Ultrasonic fatigue test methods 金属材料-超高周疲劳-超声疲劳试验方法 |
China National Standards test |
English PDF |
| GB/T 43900-2024 |
Nondestructive testing of steel products - Ultrasonic testing method for torsional residual stress distribution of shaft components 钢产品无损检测-轴类构件扭转残余应力分布状态超声检测方法 |
China National Standards test |
English PDF |
| GB/T 43911-2024 |
Evaluation methods for uncertainty in boiler thermal performance tests 锅炉热工性能试验不确定度的评定方法 |
China National Standards test |
English PDF |
| GB/T 43915-2024 |
test methods for nano-geometric standard samples 纳米几何量标准样板测试方法 |
China National Standards test |
English PDF |
| GB/T 43917.2-2024 |
Welding fume capture and separation equipment - Part 2: test and marking requirements for separation efficiency 焊接烟尘捕集和分离设备-第2部分：分离效率的测试和标记要求 |
China National Standards test |
English PDF |
| GB/T 43921-2024 |
Non-destructive testing-Ultrasonic testing-Full matrix acquisition/full focusing technology (FMC/TFM) 无损检测-超声检测-全矩阵采集/全聚焦技术（FMC/TFM） |
China National Standards test |
English PDF |
| GB/T 43925-2024 |
Full-size tensile stress corrosion test method for casing and oil pipes 套管和油管全尺寸拉伸应力腐蚀试验方法 |
China National Standards test |
English PDF |
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